Abstract：
:One major determinant of systemic immunity during homeostasis and in certain complex multifactorial diseases (e.g. cancer and autoimmune conditions), is the gut microbiota. These commensals can shape systemic immune responses via translocation of metabolites, microbial cell wall components, and viable microbes. In the last few years, bacterial translocation has revealed itself as playing a key, and potentially causal role in mediating immunomodulatory processes in nongastrointestinal diseases. Moreover, recent observations regarding the presence of complex microbial communities and viable bacteria within gut-distal tissues during homeostasis challenge the current paradigm that healthy mammals are entirely sterile at nonmucosal sites. This review discusses our current understanding of how the gut microbiota orchestrates systemic immunity during noninfectious extraintestinal diseases and homeostasis, focusing on the translocation of viable bacteria to gut-distal sites.
journal_name
Trends Immunoljournal_title
Trends in immunologyauthors
McPherson AC,Pandey SP,Bender MJ,Meisel Mdoi
10.1016/j.it.2020.12.005subject
Has Abstractpub_date
2021-02-01 00:00:00pages
137-150issue
2eissn
1471-4906issn
1471-4981pii
S1471-4906(20)30286-6journal_volume
42pub_type
杂志文章,评审abstract：:The ability of a primary challenge to protect against secondary infection (e.g., during vaccination) independent of the adaptive immune system is mediated in part by macrophage 'training'. Two new studies show that macrophage training is associated with genome-wide epigenetic changes and is regulated by the mTOR pathw...
journal_title：Trends in immunology
pub_type： 信件
doi：10.1016/j.it.2014.11.004
更新日期：2015-01-01 00:00:00
abstract：:Complement is a major defense system of innate immunity and aimed to destroy microbes. One of the central complement regulators is factor H, which belongs to a protein family that includes CFHL1 and five factor H-related (CFHR) proteins. Recent evidence shows that factor H family proteins (factor H and CFHRs) are asso...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2008.04.008
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abstract：:Detailed sequence analysis of the companion alpha chains in several T-cell receptor (TCR) beta chain transgenic mice have shown that the mature alpha chain repertoires of CD4+ T cells are biased toward the parental TCR alpha chain sequences. These studies further indicate that it is self-peptide-self-MHC recognition d...
journal_title：Trends in immunology
pub_type： 新闻
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更新日期：2002-10-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2013.02.006
更新日期：2013-06-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2008.03.003
更新日期：2008-06-01 00:00:00
abstract：:Interleukin-1β (IL-1β) and IL-18 contribute to host defense against infection by augmenting antimicrobial properties of phagocytes and initiating Th1 and Th17 adaptive immune responses. Protein complexes called inflammasomes activate intracellular caspase-1 autocatalytically, which cleaves the inactive precursors of I...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2011.01.003
更新日期：2011-03-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.07.004
更新日期：2020-09-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2018.08.007
更新日期：2018-10-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(02)00029-7
更新日期：2003-02-01 00:00:00
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journal_title：Trends in immunology
pub_type： 评论,杂志文章
doi：10.1016/j.it.2019.09.001
更新日期：2019-11-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2015.02.007
更新日期：2015-04-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2011.06.006
更新日期：2011-09-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2005.08.013
更新日期：2005-11-01 00:00:00
abstract：:NOD1 and NOD2 are pattern recognition receptors of the innate immune system with well-established roles in sensing fragments of bacterial peptidoglycan. In addition to their role as microbial sensors, recent evidence indicates that nucleotide-binding oligomerization domains (NODs) can also recognize a broader array of...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2017.07.004
更新日期：2017-10-01 00:00:00
abstract：:Common variable immunodeficiency (CVID) is an immune disorder that not only causes increased susceptibility to infection, but also to inflammatory complications such as autoimmunity, lymphoid proliferation, malignancy, and granulomatous disease. Recent findings implicate the microbiome as a driver of this systemic imm...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.11.008
更新日期：2017-03-01 00:00:00
abstract：:Analysis of immunoglobulin (Ig) repertoires aims to comprehend Ig diversity with the goal of predicting humoral immune responses in the context of infection, vaccination, autoimmunity, and malignancies. The first next-generation sequencing (NGS) analyses of bulk B cell populations dramatically advanced sampling depth ...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2017.05.003
更新日期：2017-07-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2008.05.002
更新日期：2008-08-01 00:00:00
abstract：:The immune system confines neoplasia at various stages of tumor development. Whereas the role of cellular immunity has been investigated widely and utilized in the clinic, the importance of humoral immunity in this process has begun to emerge only in recent years. Circulating antinuclear autoantibodies (ANAs) typicall...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(01)01984-6
更新日期：2001-08-01 00:00:00
abstract：:Although the function of the circulating immune cell compartment has been studied in detail for decades, limitations in terms of access and cell yields from peripheral tissues have restricted our understanding of tissue-based immunity, particularly in humans. Recent advances in high-throughput protein analyses, transc...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2020.08.009
更新日期：2020-10-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(03)00116-9
更新日期：2003-06-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2009.06.003
更新日期：2009-09-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2010.12.002
更新日期：2011-03-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/s1471-4906(01)01904-4
更新日期：2001-05-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章
doi：10.1016/s1471-4906(01)02168-8
更新日期：2002-03-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2003.11.004
更新日期：2004-01-01 00:00:00
abstract：:Mammalian group 2 innate lymphoid cells (ILC2s) are responsible for the early production of type 2 cytokines at mucosal barriers upon exposure to allergen. Inflammatory tissue environmental cues can influence ILC2 activity, and this cellular population can be further categorized into subtypes with additional or altern...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2019.10.007
更新日期：2019-12-01 00:00:00
abstract：:In clinical practice, a successful patient-physician partnership can improve the outcome of treatment, especially in cases of chronic disease or cancer. To establish this partnership, physicians must explain treatment options and potential outcomes, but how to best do this when treatment is based on scientific princip...
journal_title：Trends in immunology
pub_type： 历史文章,杂志文章
doi：10.1016/j.it.2016.04.005
更新日期：2016-06-01 00:00:00
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journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2016.06.002
更新日期：2016-08-01 00:00:00
abstract：:Homodimeric antibodies devoid of light chains have evolved multiple times through convergent evolution, yet their specific immunological functions remain poorly understood. We survey the molecular and structural features of these antibodies, their immunological functions in host defense, and reflect on the long-standi...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2018.09.008
更新日期：2018-12-01 00:00:00
abstract：:Inappropriate cell recruitment is a hallmark of all autoimmune, allergic and inflammatory diseases. The prevention of inflammation by interfering with cellular recruitment through the neutralization of cytokines and adhesion molecules has proven to be successful in the clinic. Chemokines are important potential target...
journal_title：Trends in immunology
pub_type： 杂志文章,评审
doi：10.1016/j.it.2005.03.001
更新日期：2005-05-01 00:00:00
